How to use Websock method in redwood
Best JavaScript code snippet using redwood
socket.js
Source:socket.js 
1var websock = null;2let rec; //æ线éè¿åï¼å»¶è¿5ç§éæ°å建WebSocketè¿æ¥ recç¨æ¥åå¨å»¶è¿è¯·æ±ç代ç 3let isConnect = false; //è¿æ¥æ è¯ é¿å
éå¤è¿æ¥4let checkMsg = "ping"; //å¿è·³åé/è¿åçä¿¡æ¯ æå¡å¨å客æ·ç«¯æ¶å°çä¿¡æ¯å
容å¦æå¦ä¸ å°±è¯å«ä¸ºå¿è·³ä¿¡æ¯ ä¸è¦åä¸å¡å¤ç5var globalCallback = function() {};6let createWebSocket = () => {7 try {8 var ws = "ws://192.168.3.15:8443/spot";9 websock = new WebSocket(ws);10 initWebSocket(); //åå§åwebsocketè¿æ¥11 } catch (e) {12 console.log("å°è¯å建è¿æ¥å¤±è´¥");13 reConnect(); //å¦ææ æ³è¿æ¥ä¸webSocket é£ä¹éæ°è¿æ¥ï¼å¯è½ä¼å 为æå¡å¨éæ°é¨ç½²ï¼æè
çææç½ç导è´æ æ³å建è¿æ¥14 }15};16//å®ä¹éè¿å½æ°17let reConnect = () => {18 console.log("å°è¯éæ°è¿æ¥");19 if (isConnect) return; //å¦æå·²ç»è¿ä¸å°±ä¸å¨éè¿äº20 rec && clearTimeout(rec);21 rec = setTimeout(function() {22 // 延è¿5ç§éè¿ é¿å
è¿å¤æ¬¡è¿é¢ç¹è¯·æ±éè¿23 createWebSocket();24 }, 5000);25};26//设置å
³éè¿æ¥27let closeWebSocket = () => {28 console.log('close socket')29 heartCheck.timeoutObj = null30 websock.close();31};32//å¿è·³è®¾ç½®33var heartCheck = {34 timeout: 3000, //æ¯æ®µæ¶é´åéä¸æ¬¡å¿è·³å
è¿é设置为20s35 timeoutObj: null, //延æ¶åéæ¶æ¯å¯¹è±¡ï¼å¯å¨å¿è·³æ°å»ºè¿ä¸ªå¯¹è±¡ï¼æ¶å°æ¶æ¯åé置对象ï¼36 start: function() {37 this.timeoutObj = setInterval(function() {38 if (isConnect) websock.send(checkMsg);39 }, this.timeout);40 },41 reset: function() {42 clearTimeout(this.timeoutObj);43 this.start();44 },45};46// åå§åwebsocket47function initWebSocket() {48 // wså°å -->è¿éæ¯ä½ ç请æ±è·¯å¾49 // var ws = "ws://192.168.3.15:8443/spot";50 // websock = new WebSocket(ws);51 websock.onmessage = function(e) {52 websocketonmessage(e);53 };54 websock.onclose = function(e) {55 websocketclose(e);56 };57 websock.onopen = function() {58 websocketOpen();59 heartCheck.start();60 };61 // è¿æ¥åçé误çåè°æ¹æ³62 websock.onerror = function() {63 console.log("WebSocketè¿æ¥åçé误");64 isConnect = false; //è¿æ¥æå¼ä¿®æ¹æ è¯65 reConnect(); //è¿æ¥é误 éè¦éè¿66 };67}68// å®é
è°ç¨çæ¹æ³69function sendSock(agentData, callback) {70 globalCallback = callback;71 if (websock.readyState === websock.OPEN) {72 // è¥æ¯wså¼å¯ç¶æ73 websocketsend(agentData);74 } else if (websock.readyState === websock.CONNECTING) {75 // è¥æ¯ æ£å¨å¼å¯ç¶æï¼åçå¾
1såéæ°è°ç¨76 setTimeout(function() {77 sendSock(agentData, callback);78 }, 5000);79 } else {80 // è¥æªå¼å¯ ï¼åçå¾
1såéæ°è°ç¨81 setTimeout(function() {82 sendSock(agentData, callback);83 }, 5000);84 }85}86function getSock(callback) {87 globalCallback = callback;88}89// æ°æ®æ¥æ¶90function websocketonmessage(e) {91 // console.log(e)92 let O_o = JSON.parse(decodeUnicode(e.data));93 if (!O_o) {94 heartCheck.reset();95 } else {96 if (O_o.message == "connected") {97 // sessionStorage.setItem("wid", O_o.wid);98 } else {99 globalCallback(O_o);100 }101 }102 // globalCallback(JSON.parse(e.data))103 function decodeUnicode(str) {104 str = str.replace(/\\/g, "%");105 //转æ¢ä¸æ106 str = unescape(str);107 //å°å
¶ä»åå½±åç转æ¢ååæ¥108 str = str.replace(/%/g, "\\");109 //对ç½åçé¾æ¥è¿è¡å¤ç110 str = str.replace(/\\/g, "");111 return str;112 }113}114// æ°æ®åé115function websocketsend(agentData) {116// console.log(JSON.stringify(agentData));117 websock.send(JSON.stringify(agentData));118}119// å
³é120function websocketclose(e) {121 console.log(e);122 isConnect = false; //æå¼åä¿®æ¹æ è¯123// console.log("connection closed (" + e.code + ")");124}125// å建 websocket è¿æ¥126function websocketOpen(e) {127 console.log("è¿æ¥æå");128 isConnect = true129}130// initWebSocket();131// å°æ¹æ³æ´é²åºå»...
websocket.js
Source:websocket.js
1import base from '../config/base';2let websock = null;3let globalCallback = null;4export default{5 initWebSocket(sid, callback) {6 const wssuri = `${base.wssUrl}${sid}`;7 websock = new WebSocket(wssuri);8 globalCallback = callback;9 websock.onmessage = (e => this.websocketonmessage(e));10 // websock.addEventListener('message', (e => this.websocketonmessage(e)));11 websock.onclose = (e => this.websocketonclose(e));12 websock.onopen = (e => this.websocketonopen(e));13 websock.onerror = (e => this.websocketonerror(e));14 },15 sendSock(sid, agentData, callback) {16 globalCallback = callback;17 if (websock === null) {18 this.initWebSocket(sid, (e => this.nothing(e)));19 setTimeout(() => {20 this.sendSock(agentData, callback);21 }, 2000);22 } else if (websock.readyState === websock.OPEN) {23 this.websocketsend(agentData);24 } else if (websock.readyState === websock.CONNECTING) {25 setTimeout(() => {26 this.sendSock(agentData, callback);27 }, 1000);28 } else {29 setTimeout(() => {30 this.sendSock(agentData, callback);31 }, 1000);32 }33 },34 nothing(e) {35 return `connection nothing${e})`;36 },37 addMessageListener(callback) {38 websock.addEventListener('message', (e => callback(e)));39 },40 websocketonmessage(e) {41 globalCallback(JSON.parse(e.data));42 },43 websocketsend(agentData) {44 websock.send(JSON.stringify(agentData));45 },46 websocketonclose(e) {47 return `connection closed${e.code})`;48 },49 websocketonopen(e) {50 return `connection open ${e})`;51 },52 websocketonerror(e) {53 return `connection err ${e})`;54 },...
Using AI Code Generation
1const { createProxyMiddleware } = require('http-proxy-middleware');2module.exports = function (app) {3 app.use(4 createProxyMiddleware({5 })6 );7};
Using AI Code Generation
1var WebSocketClient = require('websocket').client;2var client = new WebSocketClient();3var connection;4client.on('connectFailed', function(error) {5 console.log('Connect Error: ' + error.toString());6});7client.on('connect', function(conn) {8 console.log('WebSocket client connected');9 connection = conn;10 conn.on('error', function(error) {11 console.log("Connection Error: " + error.toString());12 });13 conn.on('close', function() {14 console.log('echo-protocol Connection Closed');15 });16 conn.on('message', function(message) {17 if (message.type === 'utf8') {18 console.log("Received: '" + message.utf8Data + "'");19 }20 });21});22var count = 0;23var interval = setInterval(function() {24 if (connection.connected) {25 var number = Math.round(Math.random() * 0xFFFFFF);26 connection.sendUTF(number.toString());27 count++;28 if (count === 500) {29 clearInterval(interval);30 connection.close();31 }32 }33}, 1000);
Using AI Code Generation
1ws.onopen = function() {2 ws.send("Hello, world");3};4ws.onmessage = function (evt) {5 var received_msg = evt.data;6 console.log(received_msg);7};8ws.onclose = function() {
Using AI Code Generation
1var net = require('net');2var client = new net.Socket();3client.connect(8080, 'localhost', function() {4 console.log('Connected');5 client.write('hello');6});7client.on('data', function(data) {8 console.log('Received: ' + data);9});10client.on('close', function() {11 console.log('Connection closed');12});
Using AI Code Generation
1var Websock = require("redwoodjs/lib/websock").Websock;2ws.on("open", function() {3 ws.send("hello");4});5ws.on("message", function(data) {6 console.log(data);7});
Using AI Code Generation
1var Websock = require('redwoodjs/lib/websock');2ws.on('open', function() {3 ws.send('Hello, server!');4});5ws.on('message', function(data) {6 console.log(data);7});8var Websock = require('redwoodjs/lib/websock');9ws.on('open', function() {10 ws.send('Hello, server!');11});12ws.on('message', function(data) {13 console.log(data);14});
Using AI Code Generation
1var Websock = require("redwoodjs/lib/websock").Websock;2ws.connect(function() {3 ws.send("Hello World");4 ws.onmessage = function(msg) {5 console.log(msg);6 };7});
Using AI Code Generation
1var Websock = require('websock');2ws.on('open', function() {3 console.log('Connected!');4 ws.send('Hello!');5});6ws.on('message', function(data) {7 console.log('Received: ' + data);8 ws.close();9});
Using AI Code Generation
1var ws = require('redwoodjs/websock');2ws.send('Hello World');3ws.on('message', function(msg) {4 console.log('got message: ' + msg);5});6ws.on('open', function() {7 console.log('connection opened');8});9ws.on('close', function() {10 console.log('connection closed');11});12ws.on('error', function(err) {13 console.log('connection error: ' + err);14});
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run redwood automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
